In the atmospheric layer above it, about 10 to 30 miles up, is the stratospheric polar vortex, where every winter a sunlight-starved Arctic spins up a mass of cold air that, ultimately, dissipates ...

Researchers at Case Western Reserve University have developed an environmentally safer type of plastic that can be used for ...

To better conduct the analysis of nucleoside analogues, hydrophilic interaction liquid chromatography–tandem mass ...

To access digital terrestrial television you need an aerial. It can be built-in, indoor or external and vary with platform. This guide gives a simple overview of the different aerials available ...

Silicone rubber is widely used in power system insulation for its hydrophobicity and hydrophobicity transfer to prevent pollution flashover. The influence of low molecular weight (LMW) siloxanes on ...

While performance metrics of innovative technology-nodes continue to improve rapidly, energy efficiency has not kept pace. In this work, we successfully constructed a homogeneous CMOS inverter using ...

Millions shivering as polar blast brings freezing morning It's the coldest morning of the year for two major capitals, with temperatures plummeting to -7 in one town.